8th July 2017, 10:45 Edited(This post was last modified: 8th July 2017, 19:59 by TaurohtaR.)

Forgot to say that the same connection perfectly works if run by command line

Code:

nmcli --ask connection up VPN1

And tested the same VPN with Netrunner 17.3 with KDE Plasma 5.9 it works. It looks like KDE Plasma 5.10 created this issue or Netrunner was not correctly build(To verify this need to try the same configuration on another distro with KDE Plasma 5.10).